Serengeti Sport Polar PhD Sunglasses have the latest in Serengeti lens technology for an uncompromising viewing experience. Polar PhD technology by Serengeti provides 100% UV protection, blue light blocking ability to prevent eye strain and fatigue, and a highly durable construction that makes them perfect as sport sun glasses. Serengeti Polar PhD lenses weigh a full 75% less than glass and 10% less than polycarbonate.
Serengeti Polar PhD Sport Sunglasses feature a polarization layer built right into the back of the lens, which means it won't wear off over time. Serengeti Sport Sunglasses Polar PhD provide fantastic contrast and astounding color enhancement by filtering out unwanted colors that can detract from image quality and overall clarity. Serengeti Spectral Control technology provides a viewing experience that is uncommon in a pair of sunglasses. And on top of all this cutting edge technology, the designs are contemporary and attractive, ideal for sports or leisure wear.